[INFO] fetching crate bigraph 0.4.0...
[INFO] testing bigraph-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bigraph 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bigraph 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bigraph 0.4.0
[INFO] finished tweaking crates.io crate bigraph 0.4.0
[INFO] tweaked toml for crates.io crate bigraph 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd278ce51f5f6232af89cfa388c348657a4dd534cfc97b0c32536faa02d2c1d6
[INFO] running `Command { std: "docker" "start" "-a" "bd278ce51f5f6232af89cfa388c348657a4dd534cfc97b0c32536faa02d2c1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd278ce51f5f6232af89cfa388c348657a4dd534cfc97b0c32536faa02d2c1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd278ce51f5f6232af89cfa388c348657a4dd534cfc97b0c32536faa02d2c1d6", kill_on_drop: false }`
[INFO] [stdout] bd278ce51f5f6232af89cfa388c348657a4dd534cfc97b0c32536faa02d2c1d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 734d8d7fb23e41a3cda85c56d4da4db2b5e207ab369ddc3ef3ceb7db32fc4666
[INFO] running `Command { std: "docker" "start" "-a" "734d8d7fb23e41a3cda85c56d4da4db2b5e207ab369ddc3ef3ceb7db32fc4666", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling bitvector v0.1.5
[INFO] [stderr]    Compiling traitsequence v0.4.0
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]    Compiling opaque_typedef v0.0.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling traitgraph v0.4.0
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling opaque_typedef_macros v0.0.5
[INFO] [stderr]    Compiling bigraph v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.83s
[INFO] running `Command { std: "docker" "inspect" "734d8d7fb23e41a3cda85c56d4da4db2b5e207ab369ddc3ef3ceb7db32fc4666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734d8d7fb23e41a3cda85c56d4da4db2b5e207ab369ddc3ef3ceb7db32fc4666", kill_on_drop: false }`
[INFO] [stdout] 734d8d7fb23e41a3cda85c56d4da4db2b5e207ab369ddc3ef3ceb7db32fc4666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae537f54d14a0fb8298e6265353c021d5e49cc4c83e13752a4bf13f5c1993dde
[INFO] running `Command { std: "docker" "start" "-a" "ae537f54d14a0fb8298e6265353c021d5e49cc4c83e13752a4bf13f5c1993dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling bigraph v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "ae537f54d14a0fb8298e6265353c021d5e49cc4c83e13752a4bf13f5c1993dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae537f54d14a0fb8298e6265353c021d5e49cc4c83e13752a4bf13f5c1993dde", kill_on_drop: false }`
[INFO] [stdout] ae537f54d14a0fb8298e6265353c021d5e49cc4c83e13752a4bf13f5c1993dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfbb5ad1292569c2edb3bdd449288065a23f78e9f2a6e44b01562292681c532b
[INFO] running `Command { std: "docker" "start" "-a" "cfbb5ad1292569c2edb3bdd449288065a23f78e9f2a6e44b01562292681c532b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bigraph-28da7bd0bb63cffa)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test algo::eulerian::tests::test_bidirected_eulerian_cycle_triangle ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_creation ... ok
[INFO] [stdout] test algo::eulerian::tests::test_bidirected_eulerian_cycle_figure_eight ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_add_mirror_nodes ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_unchecked_creation ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_verification_self_unmapped_node ... ok
[INFO] [stdout] test interface::static_bigraph::test::test_verify_edge_mirror_property_positive ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_verification_wrongly_mapped_node ... ok
[INFO] [stdout] test interface::static_bigraph::test::test_verify_edge_mirror_property_unpaired ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_verification ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_verification_self_mapped_node ... ok
[INFO] [stdout] test interface::static_bigraph::test::test_verify_edge_mirror_property_duplicate_edges_with_plus_minus_loop ... ok
[INFO] [stdout] test interface::static_bigraph::test::test_verify_edge_mirror_property_duplicate_edges_with_differing_data ... ok
[INFO] [stdout] test interface::dynamic_bigraph::tests::test_bigraph_add_node_centric_mirror_edges ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_unchecked_creation_unmapped_node ... ok
[INFO] [stdout] test interface::static_bigraph::test::test_verify_node_mirror_property_positive ... ok
[INFO] [stdout] test interface::dynamic_bigraph::tests::test_bigraph_add_edge_centric_mirror_edges ... ok
[INFO] [stdout] test interface::static_bigraph::test::test_verify_node_mirror_property_duplicate_edges ... ok
[INFO] [stdout] test interface::static_bigraph::test::test_verify_node_mirror_property_unpaired ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_creation_wrongly_mapped_node - should panic ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_creation_self_mapped_node_without_mirror - should panic ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_unchecked_creation_self_mapped_node_with_mirror - should panic ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_creation_self_mapped_node_with_mirror - should panic ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_creation_unmapped_node - should panic ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_unchecked_creation_wrongly_mapped_node_at_beginning - should panic ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_unchecked_creation_wrongly_mapped_node_at_end - should panic ... ok
[INFO] [stdout] test implementation::node_bigraph_wrapper::tests::test_bigraph_unchecked_creation_self_mapped_node_without_mirror - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bigraph
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/implementation/node_bigraph_wrapper.rs - implementation::node_bigraph_wrapper::NodeBigraphWrapper (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfbb5ad1292569c2edb3bdd449288065a23f78e9f2a6e44b01562292681c532b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbb5ad1292569c2edb3bdd449288065a23f78e9f2a6e44b01562292681c532b", kill_on_drop: false }`
[INFO] [stdout] cfbb5ad1292569c2edb3bdd449288065a23f78e9f2a6e44b01562292681c532b